(I live tweet Cosmos every Sunday @ 8pm CST. For all of my Cosmos recaps, please click here)

The sixth episode of Cosmos aired on Fox , and I held my usual live tweet which is shown below. But first, let's check out some videos from the episode.

Check out the complexity of "life in the dew drop", which features two life forms, Paramecium and. Dileptus, in an epic battle. It's amazing how much goes on within the smallest things that humans can observe. As Tyson puts it, the dew drops has its own little cosmos within it.

Check out the advanced, underground chamber that the Japanese built to detect the neutrino. It had to be far underground so that other molecules wouldn't make it through the layers of Earth. A array of light detectors surrounded 50k tons of distilled water is the trap.

Finally, see how the finite speed of light prevents us from seeing farther back in time than 380,000 years after the Big Bang.

Check out the live tweet below!